Mozilla

Senior Manager, Platform Infrastructure

Mozilla

full-time

Posted on:

Location Type: Remote

Location: Remote • California • 🇺🇸 United States

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Salary

💰 $160,000 - $195,000 per year

Job Level

Senior

Tech Stack

AnsibleCloudKubernetesTerraform

About the role

  • Design and evolve infrastructure systems to ensure scalability, reliability, and cost efficiency.
  • Lead and mentor a distributed infrastructure team, fostering a collaborative and inclusive culture.
  • Oversee all cloud environments supporting MZLA’s products and business systems.
  • Drive automation, Infrastructure-as-Code, and CI/CD best practices.
  • Set and track operational and service level metrics that help teams understand performance and cost patterns.
  • Work with community contributors to strengthen our infrastructure and keep systems adaptable.
  • Ensure security, observability, and reliability across production and business systems.
  • Lead incident management, including on-call coordination, root-cause analysis, and post-incident review.
  • Collaborate across teams to align infrastructure decisions with product, compliance, and operational needs.
  • Manage infrastructure budgets, vendor relationships, and scaling plans to support organizational growth.

Requirements

  • 15+ years of experience in infrastructure, DevOps, or SRE roles, including 4+ years in leadership.
  • Expertise in multi-cloud environments and automation (e.g., Terraform, Pulumi, Ansible, Kubernetes).
  • Proven ability to balance hands-on engineering with team leadership and strategic planning.
  • Strong understanding of cloud security, data protection, and reliability best practices.
  • Ability to plan and manage budgets along with skill in cloud cost stewardship.
  • Experience working with privacy and compliance expectations for cloud hosted systems.
  • Excellent communicator comfortable working across distributed global teams.
  • Passion for open-source principles and collaborative problem-solving.
Benefits
  • Fully remote work & schedule flexibility
  • Latest Laptop
  • Monthly Remote Work Stipend
  • Annual Professional Development Stipend
  • Access to Udemy Learning Platform
  • Industry Conferences
  • Company All Hands
  • 24 days PTO per year (prorated)
  • Your Birthday
  • Year-end Company Shutdown
  • 9 Wellbeing Days
  • Public Holidays
  • Other Paid Leave
  • Quarterly Wellbeing Stipend for Personal / Family Activities
  • 401(k) / RRSP Pension Contributions
  • Health, Dental, & Vision Insurance
  • Disability Insurance
  • Life Insurance
  • Employee Assistance Program
  • Paid Parental Leave
  • Paid Sick Days

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard skills
infrastructure designcloud environmentsautomationInfrastructure-as-CodeCI/CD best practicesincident managementroot-cause analysiscloud securitydata protectionbudget management
Soft skills
leadershipmentoringcollaborationcommunicationstrategic planningproblem-solvingteam alignmentinclusive cultureadaptabilityglobal teamwork